| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.96 | 11.638% | $49.0761 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $95.96 | 7.710% | $103.3585 | $103.36 | $103.35 | $103.40 |
| Purchase #3 | $150.78 | 11.271% | $167.7744 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $119.41 | 13.371% | $135.3763 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $128.78 | 8.449% | $139.6606 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $229.50 | 6.730% | $244.9454 | $244.95 | $244.95 | $244.90 |
| Purchase #7 | $131.91 | 7.310% | $141.5526 | $141.55 | $141.55 | $141.60 |
| 7 purchase totals = | $900.30 | $981.7439 | $981.75 | $981.75 | $981.90 | |